Kumba
Special Steel
01 02 03 04 05
Compression, kuwedzera, uye torsion zvitubu
tsanangudzo
| TYPE | ASTM | JIS | EU | Tsanangudzo (Kupisa kwakatenderedzwa / Silver kupenya) | USUAGE |
| SUP9D | SAE5160 | SUP9 | 55Cr3 | Φ16~80 | Automobile stabilizer bar, michina yekuvaka, magetsi chitubu, chitubu chechitima |
| 55Cr3 | SAE5160 | SUP9 | 55Cr3 | ||
| 51CrV4 | SAE6150 | SUP10 | 51CrV4 | ||
| 60Si2CrA | SUP12 | ||||
| 60Si2CrVA | |||||
| 60Si2CrVAT | |||||
| 60Si2MnA | SAE9260 | SUP6 | 61SiCr7 | ||
| 52CrMoV4 | 52CrMoV4 | ||||
| 55SiCrV | 54SiCrV6 |
Chitubu simbi imhando yakasarudzika yesimbi yakagadziridzwa kune yayo yakasarudzika mekiniki zvivakwa, yakanyatsogadzirirwa kumira deformation uye kudzokera kune yayo yepakutanga chimiro kana ichiiswa pakukotama kana kumonyoroka. Simbi idzi dzinoshandiswa zvakanyanya mukugadzira zvitubu, izvo zvinowana zvikumbiro mumaindasitiri akasiyana siyana, anosanganisira emotokari, zvemagetsi, zvekuvaka, uye zvemuchadenga. Iyo yakasarudzika zvimiro zvechitubu simbi inoita kuti ive yakakosha zvinhu zvezvikamu zvinoda elasticity uye kusimba.
Kuumbwa uye Magiredhi: Chitubu simbi inowanzova yepakati kusvika yakakwira kabhoni simbi yakasanganiswa nezvimwe zvinhu zvakaita semanganese, silicon, kana chromium. Iyo chaiyo yakagadzirwa inosiyana zvichienderana neinoda mechanical properties. Magiredhi anonyanyozivikanwa echitubu chesimbi anosanganisira AISI 1070, AISI 1095, uye AISI 6150. Aya magiredhi anosarudzwa nekuda kwechiyero chekuomarara, kuchinjika, uye kuramba kuneta.
Zvivakwa zveSpring Steel:
High Yield Simba: Chitubu simbi inoratidzirwa nehukuru hwayo hwegoho simba, ichiibvumira kutsungirira kushushikana kukuru uye deformation pasina deformation zvachose kana kutadza. Ichi chivakwa chakakosha kune zvitubu zvinodzokororwa kudzokororwa uye kutenderera kutenderera.
Elasticity: Chinonyanya kutsanangura hunhu hwechirimo simbi kugona kwayo kudzokera kuchimiro chayo chepakutanga mushure mekuremara. Iyi elastic maitiro yakakosha pakushanda kwezvitubu mumashandisirwo akasiyana siyana.
High Fatigue Resistance: Chitubu simbi inogadzirwa kuti ive nepamusoro kuneta kuramba, ichiigonesa kutsungirira kudzokororwa kurodha uye kurodha madhiri pasina kusangana nekutadza. Ichi chivakwa chinovimbisa hupenyu hurefu uye kuvimbika kwezvitubu mubasa.
Kuoma: Zvichienderana nekushandiswa, simbi yechirimo inogona kupinda mukupisa kurapwa maitiro kuti iwane kuoma kwaunoda. Chiyero chinoitwa kuti ive nechokwadi chekuti zvinhu zvacho zvakaoma zvakakwana kuramba kupfeka uye deformation asi kwete zvakanyanya kuoma zvekuti inova brittle.
Zvishandiso zveSpring Steel:
Indasitiri yemotokari: Zvitubu zvinoshandiswa zvakanyanya mumotokari yekumisikidza masisitimu, maclutch maitiro, uye zvimwe zvakasiyana zvinhu. Chitubu simbi yekugona kumira yakadzokororwa kutenderera kutenderera kwakakosha pakuita kwakavimbika kweaya emotokari maapplication.
Electronics uye Precision Zvishandiso: Zvitubu zvakagadzirwa kubva kumhando yesimbi simbi mamakisi anoshandiswa mumidziyo yemagetsi, chaiyo zviridzwa, uye michina yekurapa uko compact size uye kuita kwakavimbika kwakakosha.
Kuvaka uye Architecture: Chitubu simbi inoshandiswa mukuvaka kwezvikamu zvakaita semakiyi egonhi, hinges, uye akasiyana mejini fasteners uko kusimba uye kusimba kunodiwa.
Aerospace Industry: Zvitubu zvakagadzirwa kubva kune yakakwirira-inoshanda chitubu simbi inowana manyorerwo muindasitiri yezvemuchadenga yezvikamu zvakaita semagiya ekumhara uye nzira dzekudzora ndege.
Industrial Machinery: Chitubu chesimbi chinoshandiswa mumachina akasiyana siyana emaindasitiri, kusanganisira midziyo yekugadzira, uko zvitubu zvakakosha kuchengetedza kunetsa, kufambisa mafambiro, uye kubata kuvhunduka.
Mhedziso: Mukupedzisa, simbi yechitubu chinhu chakakosha chinoshanda semusana wezvakasiyana zvemakina zvinhu, kunyanya zvitubu, mumaindasitiri akasiyana. Musanganiswa wayo wakasarudzika wesimba regoho repamusoro, elasticity, uye kuramba kuneta kunoita kuti ive yakakosha kune zvikumbiro zvinoda kuvimbika uye kusimba. Sezvo tekinoroji ichifambira mberi, kuvandudzwa kweakasarudzika simbi simbi alloys inoenderera mberi, ichiwedzera kuwedzera chiyero chekushandisa kwayo mukugadzira kwemazuva ano.